nothing unloads on page when selected

Attached is the debug.log output while attempting to “unload this page”:

[02-May-2021 18:05:27 UTC] Loading the plugin
[02-May-2021 18:05:27 UTC] PHP Notice:  register_rest_route was called <strong>incorrectly</strong>. The REST API route definition for <code>jwt-auth/v1/token</code> is missing the required <code>permission_callback</code> argument. For REST API routes that are intended to be public, use <code>__return_true</code> as the permission callback. Please see <a href="https://wordpress.org/support/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 5.5.0.) in /home/english-alps/public_html/wp-includes/functions.php on line 5313
[02-May-2021 18:05:27 UTC] PHP Stack trace:
[02-May-2021 18:05:27 UTC] PHP   1. {main}() /home/english-alps/public_html/wp-admin/post.php:0
[02-May-2021 18:05:27 UTC] PHP   2. require() /home/english-alps/public_html/wp-admin/post.php:187
[02-May-2021 18:05:27 UTC] PHP   3. array_reduce($arg = [0 => '/', 1 => '/wp/v2/types?context=edit&lang=en', 2 => '/wp/v2/taxonomies?per_page=-1&context=edit&lang=en', 3 => '/wp/v2/themes?status=active&lang=en', 4 => '/wp/v2/pages/7?context=edit&lang=en', 5 => '/wp/v2/types/page?context=edit&lang=en', 6 => '/wp/v2/users/me?post_type=page&context=edit&lang=en', 7 => [0 => '/wp/v2/media', 1 => 'OPTIONS'], 8 => [0 => '/wp/v2/blocks', 1 => 'OPTIONS'], 9 => '/wp/v2/pages/7/autosaves?context=edit&lang=en'], $callback = 'rest_preload_api_request', $initial = []) /home/english-alps/public_html/wp-admin/edit-form-blocks.php:82
[02-May-2021 18:05:27 UTC] PHP   4. rest_preload_api_request($memo = [], $path = '/') /home/english-alps/public_html/wp-admin/edit-form-blocks.php:82
[02-May-2021 18:05:27 UTC] PHP   5. rest_do_request($request = class WP_REST_Request { protected $method = 'GET'; protected $params = ['URL' => [...], 'GET' => [...], 'POST' => [...], 'FILES' => [...], 'JSON' => NULL, 'defaults' => [...]]; protected $headers = []; protected $body = NULL; protected $route = '/'; protected $attributes = []; protected $parsed_json = FALSE; protected $parsed_body = FALSE }) /home/english-alps/public_html/wp-includes/rest-api.php:2816
[02-May-2021 18:05:27 UTC] PHP   6. rest_get_server() /home/english-alps/public_html/wp-includes/rest-api.php:479
[02-May-2021 18:05:27 UTC] PHP   7. do_action($tag = 'rest_api_init', ...$arg = variadic(class WP_REST_Server { protected $namespaces = ['wp/v2' => [...], 'oembed/1.0' => [...], 'contact-form-7/v1' => [...], 'easy-appointments/v1' => [...]]; protected $endpoints = ['/' => [...], '/batch/v1' => [...], '/wp/v2' => [...], '/wp/v2/gamipress-user-earnings' => [...], '/wp/v2/gamipress-user-earnings/(?P<id>[\d]+)' => [...], '/wp/v2/gamipress-logs' => [...], '/wp/v2/gamipress-logs/(?P<id>[\d]+)' => [...], '/oembed/1.0' => [...], '/oembed/1.0/embed' => [...], '/oembed/1.0/proxy' => [...], '/contact-form-7/v1' => [...], '/contact-form-7/v1/contact-forms' => [...], '/contact-form-7/v1/contact-forms/(?P<id>\d+)' => [...], '/contact-form-7/v1/contact-forms/(?P<id>\d+)/feedback' => [...], '/contact-form-7/v1/contact-forms/(?P<id>\d+)/refill' => [...], '/easy-appointments/v1' => [...], '/easy-appointments/v1/appointments' => [...], '/easy-appointments/v1/appointment/(?P<id>\d+)' => [...], '/easy-appointments/v1/mail_log' => [...], '/easy-appointments/v1/log_file' => [...], '/easy-appointments/v1/gdpr' => [...], '/easy-appointments/v1/vacation' => [...], '/wp/v2/gamipress-posts' => [...]]; protected $route_options = []; protected $embed_cache = [] })) /home/english-alps/public_html/wp-includes/rest-api.php:521
[02-May-2021 18:05:27 UTC] PHP   8. WP_Hook->do_action($args = [0 => class WP_REST_Server { protected $namespaces = [...]; protected $endpoints = [...]; protected $route_options = [...]; protected $embed_cache = [...] }]) /home/english-alps/public_html/wp-includes/plugin.php:484
[02-May-2021 18:05:27 UTC] PHP   9. WP_Hook->apply_filters($value = '', $args = [0 => class WP_REST_Server { protected $namespaces = [...]; protected $endpoints = [...]; protected $route_options = [...]; protected $embed_cache = [...] }]) /home/english-alps/public_html/wp-includes/class-wp-hook.php:316
[02-May-2021 18:05:27 UTC] PHP  10. Jwt_Auth_Public->add_api_routes(class WP_REST_Server { protected $namespaces = ['wp/v2' => [...], 'oembed/1.0' => [...], 'contact-form-7/v1' => [...], 'easy-appointments/v1' => [...]]; protected $endpoints = ['/' => [...], '/batch/v1' => [...], '/wp/v2' => [...], '/wp/v2/gamipress-user-earnings' => [...], '/wp/v2/gamipress-user-earnings/(?P<id>[\d]+)' => [...], '/wp/v2/gamipress-logs' => [...], '/wp/v2/gamipress-logs/(?P<id>[\d]+)' => [...], '/oembed/1.0' => [...], '/oembed/1.0/embed' => [...], '/oembed/1.0/proxy' => [...], '/contact-form-7/v1' => [...], '/contact-form-7/v1/contact-forms' => [...], '/contact-form-7/v1/contact-forms/(?P<id>\d+)' => [...], '/contact-form-7/v1/contact-forms/(?P<id>\d+)/feedback' => [...], '/contact-form-7/v1/contact-forms/(?P<id>\d+)/refill' => [...], '/easy-appointments/v1' => [...], '/easy-appointments/v1/appointments' => [...], '/easy-appointments/v1/appointment/(?P<id>\d+)' => [...], '/easy-appointments/v1/mail_log' => [...], '/easy-appointments/v1/log_file' => [...], '/easy-appointments/v1/gdpr' => [...], '/easy-appointments/v1/vacation' => [...], '/wp/v2/gamipress-posts' => [...]]; protected $route_options = []; protected $embed_cache = [] }) /home/english-alps/public_html/wp-includes/class-wp-hook.php:292
[02-May-2021 18:05:27 UTC] PHP  11. register_rest_route($namespace = 'jwt-auth/v1', $route = 'token', $args = ['methods' => 'POST', 'callback' => [0 => class Jwt_Auth_Public { ... }, 1 => 'generate_token']], $override = *uninitialized*) /home/english-alps/public_html/wp-content/plugins/jwt-authentication-for-wp-rest-api/public/class-jwt-auth-public.php:77
[02-May-2021 18:05:27 UTC] PHP  12. _doing_it_wrong($function = 'register_rest_route', $message = 'The REST API route definition for <code>jwt-auth/v1/token</code> is missing the required <code>permission_callback</code> argument. For REST API routes that are intended to be public, use <code>__return_true</code> as the permission callback.', $version = '5.5.0') /home/english-alps/public_html/wp-includes/rest-api.php:103
[02-May-2021 18:05:27 UTC] PHP  13. trigger_error($message = 'register_rest_route was called <strong>incorrectly</strong>. The REST API route definition for <code>jwt-auth/v1/token</code> is missing the required <code>permission_callback</code> argument. For REST API routes that are intended to be public, use <code>__return_true</code> as the permission callback. Please see <a href="https://wordpress.org/support/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 5.5.0.)', $error_type = 1024) /home/english-alps/public_html/wp-includes/functions.php:5313
[02-May-2021 18:05:27 UTC] PHP Notice:  register_rest_route was called <strong>incorrectly</strong>. The REST API route definition for <code>jwt-auth/v1/token/validate</code> is missing the required <code>permission_callback</code> argument. For REST API routes that are intended to be public, use <code>__return_true</code> as the permission callback. Please see <a href="https://wordpress.org/support/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 5.5.0.) in /home/english-alps/public_html/wp-includes/functions.php on line 5313
[02-May-2021 18:05:27 UTC] PHP Stack trace:
[02-May-2021 18:05:27 UTC] PHP   1. {main}() /home/english-alps/public_html/wp-admin/post.php:0
[02-May-2021 18:05:27 UTC] PHP   2. require() /home/english-alps/public_html/wp-admin/post.php:187
[02-May-2021 18:05:27 UTC] PHP   3. array_reduce($arg = [0 => '/', 1 => '/wp/v2/types?context=edit&lang=en', 2 => '/wp/v2/taxonomies?per_page=-1&context=edit&lang=en', 3 => '/wp/v2/themes?status=active&lang=en', 4 => '/wp/v2/pages/7?context=edit&lang=en', 5 => '/wp/v2/types/page?context=edit&lang=en', 6 => '/wp/v2/users/me?post_type=page&context=edit&lang=en', 7 => [0 => '/wp/v2/media', 1 => 'OPTIONS'], 8 => [0 => '/wp/v2/blocks', 1 => 'OPTIONS'], 9 => '/wp/v2/pages/7/autosaves?context=edit&lang=en'], $callback = 'rest_preload_api_request', $initial = []) /home/english-alps/public_html/wp-admin/edit-form-blocks.php:82
[02-May-2021 18:05:27 UTC] PHP   4. rest_preload_api_request($memo = [], $path = '/') /home/english-alps/public_html/wp-admin/edit-form-blocks.php:82
[02-May-2021 18:05:27 UTC] PHP   5. rest_do_request($request = class WP_REST_Request { protected $method = 'GET'; protected $params = ['URL' => [...], 'GET' => [...], 'POST' => [...], 'FILES' => [...], 'JSON' => NULL, 'defaults' => [...]]; protected $headers = []; protected $body = NULL; protected $route = '/'; protected $attributes = []; protected $parsed_json = FALSE; protected $parsed_body = FALSE }) /home/english-alps/public_html/wp-includes/rest-api.php:2816
[02-May-2021 18:05:27 UTC] PHP   6. rest_get_server() /home/english-alps/public_html/wp-includes/rest-api.php:479
[02-May-2021 18:05:27 UTC] PHP   7. do_action($tag = 'rest_api_init', ...$arg = variadic(class WP_REST_Server { protected $namespaces = ['wp/v2' => [...], 'oembed/1.0' => [...], 'contact-form-7/v1' => [...], 'easy-appointments/v1' => [...], 'jwt-auth/v1' => [...]]; protected $endpoints = ['/' => [...], '/batch/v1' => [...], '/wp/v2' => [...], '/wp/v2/gamipress-user-earnings' => [...], '/wp/v2/gamipress-user-earnings/(?P<id>[\d]+)' => [...], '/wp/v2/gamipress-logs' => [...], '/wp/v2/gamipress-logs/(?P<id>[\d]+)' => [...], '/oembed/1.0' => [...], '/oembed/1.0/embed' => [...], '/oembed/1.0/proxy' => [...], '/contact-form-7/v1' => [...], '/contact-form-7/v1/contact-forms' => [...], '/contact-form-7/v1/contact-forms/(?P<id>\d+)' => [...], '/contact-form-7/v1/contact-forms/(?P<id>\d+)/feedback' => [...], '/contact-form-7/v1/contact-forms/(?P<id>\d+)/refill' => [...], '/easy-appointments/v1' => [...], '/easy-appointments/v1/appointments' => [...], '/easy-appointments/v1/appointment/(?P<id>\d+)' => [...], '/easy-appointments/v1/mail_log' => [...], '/easy-appointments/v1/log_file' => [...], '/easy-appointments/v1/gdpr' => [...], '/easy-appointments/v1/vacation' => [...], '/wp/v2/gamipress-posts' => [...], '/jwt-auth/v1' => [...], '/jwt-auth/v1/token' => [...]]; protected $route_options = []; protected $embed_cache = [] })) /home/english-alps/public_html/wp-includes/rest-api.php:521
[02-May-2021 18:05:27 UTC] PHP   8. WP_Hook->do_action($args = [0 => class WP_REST_Server { protected $namespaces = [...]; protected $endpoints = [...]; protected $route_options = [...]; protected $embed_cache = [...] }]) /home/english-alps/public_html/wp-includes/plugin.php:484
[02-May-2021 18:05:27 UTC] PHP   9. WP_Hook->apply_filters($value = '', $args = [0 => class WP_REST_Server { protected $namespaces = [...]; protected $endpoints = [...]; protected $route_options = [...]; protected $embed_cache = [...] }]) /home/english-alps/public_html/wp-includes/class-wp-hook.php:316
[02-May-2021 18:05:27 UTC] PHP  10. Jwt_Auth_Public->add_api_routes(class WP_REST_Server { protected $namespaces = ['wp/v2' => [...], 'oembed/1.0' => [...], 'contact-form-7/v1' => [...], 'easy-appointments/v1' => [...], 'jwt-auth/v1' => [...]]; protected $endpoints = ['/' => [...], '/batch/v1' => [...], '/wp/v2' => [...], '/wp/v2/gamipress-user-earnings' => [...], '/wp/v2/gamipress-user-earnings/(?P<id>[\d]+)' => [...], '/wp/v2/gamipress-logs' => [...], '/wp/v2/gamipress-logs/(?P<id>[\d]+)' => [...], '/oembed/1.0' => [...], '/oembed/1.0/embed' => [...], '/oembed/1.0/proxy' => [...], '/contact-form-7/v1' => [...], '/contact-form-7/v1/contact-forms' => [...], '/contact-form-7/v1/contact-forms/(?P<id>\d+)' => [...], '/contact-form-7/v1/contact-forms/(?P<id>\d+)/feedback' => [...], '/contact-form-7/v1/contact-forms/(?P<id>\d+)/refill' => [...], '/easy-appointments/v1' => [...], '/easy-appointments/v1/appointments' => [...], '/easy-appointments/v1/appointment/(?P<id>\d+)' => [...], '/easy-appointments/v1/mail_log' => [...], '/easy-appointments/v1/log_file' => [...], '/easy-appointments/v1/gdpr' => [...], '/easy-appointments/v1/vacation' => [...], '/wp/v2/gamipress-posts' => [...], '/jwt-auth/v1' => [...], '/jwt-auth/v1/token' => [...]]; protected $route_options = []; protected $embed_cache = [] }) /home/english-alps/public_html/wp-includes/class-wp-hook.php:292
[02-May-2021 18:05:27 UTC] PHP  11. register_rest_route($namespace = 'jwt-auth/v1', $route = 'token/validate', $args = ['methods' => 'POST', 'callback' => [0 => class Jwt_Auth_Public { ... }, 1 => 'validate_token']], $override = *uninitialized*) /home/english-alps/public_html/wp-content/plugins/jwt-authentication-for-wp-rest-api/public/class-jwt-auth-public.php:82
[02-May-2021 18:05:27 UTC] PHP  12. _doing_it_wrong($function = 'register_rest_route', $message = 'The REST API route definition for <code>jwt-auth/v1/token/validate</code> is missing the required <code>permission_callback</code> argument. For REST API routes that are intended to be public, use <code>__return_true</code> as the permission callback.', $version = '5.5.0') /home/english-alps/public_html/wp-includes/rest-api.php:103
[02-May-2021 18:05:27 UTC] PHP  13. trigger_error($message = 'register_rest_route was called <strong>incorrectly</strong>. The REST API route definition for <code>jwt-auth/v1/token/validate</code> is missing the required <code>permission_callback</code> argument. For REST API routes that are intended to be public, use <code>__return_true</code> as the permission callback. Please see <a href="https://wordpress.org/support/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 5.5.0.)', $error_type = 1024) /home/english-alps/public_html/wp-includes/functions.php:5313
[02-May-2021 18:05:30 UTC] Loading the plugin
[02-May-2021 18:05:34 UTC] Loading the plugin
[02-May-2021 18:05:34 UTC] Loading the plugin